OSMUNDACEAE

作品数：5被引量：19H指数：2
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相关机构：昆明师范高等专科学校云南大学更多>>
相关期刊：《Science China Earth Sciences》《Geoscience Frontiers》《地学前缘》《Journal of Systematics and Evolution》更多>>
相关基金：国家自然科学基金云南省自然科学基金更多>>
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Plenasium xiei sp.nov.from the Cretaceous of Northeast China:Additional evidence for the longevity of osmundaceous ferns被引量：1
《Journal of Systematics and Evolution》2021年第2期375-387,共13页Ye-Ming Cheng Feng-Xiang Liu Ning Tian Yue-Gao Jin Tong-Xing Sun 
This work was supported by the National Natural Science Foundation of China(Grant No.31970234);the Ministry of Natural Resources,China(Grant No.1211130000018001);Key-Lab for Evolution of Past Life and Environment in Northeast Asia,Ministry of Education,China(Grant No.2018JDEPw001).
A new species of the Osmundaceae,Plenasium xiei sp.nov.,is herein described from the Cretaceous of Northeast China.The specimens examined here represent the earliest unequivocal record of the extant genus Plenasium in...
关键词：anatomy CRETACEOUS Heilongjiang OSMUNDACEAE PALEOBIOGEOGRAPHY Plenasium RHIZOME 
Two new species of Mesozoic tree ferns(Osmundaceae:Osmundacaulis)in Eurasia as evidence of long-term geographic isolation被引量：1
《Geoscience Frontiers》2020年第5期1875-1888,共14页Yeming Cheng Fengxiang Liu Xiaonan Yang Tongxing Sun 
supported by the National Natural Science Foundation of China(Grant No.31970234);the Ministry of Natural Resources,China(Grant No.12111300000018001);Key-Lab for Evolution of Past Life and Environment in Northeast Asia,Ministry of Education,China(Grant No.2018JDEPw001)。
The fossil trunks and rhizomes of Osmundaceae provide important information about its evolutionary history.Due to limited records of the Mesozoic trunks and rhizomes in the Eurasia of the Northern Hemisphere,our under...
关键词：Osmundacaulis OSMUNDACEAE Songliao basin CRETACEOUS Mucilage sacs Geographic isolation 
A new structurally preserved fern rhizome of Osmundaceae(Filicales) Ashicaulis wangii sp.nov.from the Jurassic of western Liaoning and its significances for palaeobiogeography and evolution被引量：9
《Science China Earth Sciences》2014年第4期671-681,共11页TIAN Ning WANG YongDong ZHANG Wu JIANG ZiKun 
jointly supported by State Key Programme of Basic Research of Ministry of Science and Technology,China(Grant No.2012CB822003);the National Natural Science Foundation of China(Grant Nos.41272010,41302004&40972008);the Innovation Project of CAS(Grant No.KZCX-2-YW-154);the Team Program of Scientific Innovation and Interdisciplinary Cooperation of CAS;the State Key Laboratory of Palaeobiology and Stratigraphy(Nanjing Institute of Geology and Palaeontology,CAS)(Grant No.133113);Science Research Project of Liaoning Provincial Education Department(Grant No.L2012391);the Doctoral Fund of Shenyang Normal University
Permineralized osmundaceous rhizome with anatomical and phylogenetic information plays a significant role in understanding the origin,evolution,and diversity variation of the fern family Osmundaceae in geological hist...
关键词：OSMUNDACEAE petrified rhizome Ashicaulis anatomical structure Middle Jurassic western Liaoning 
Diversity,Systematic and Evolution of Fossil Osmundaceous Ferns in China被引量：2
《地学前缘》2009年第S1期256-257,共2页Ning Tian,Yongdong Wang,Zikun Jiang Nanjing Institute of Geology and Palaeontology,Chinese Academy of Sciences,Nanjing 210008,China. 
The family Osmundaceae receives much concern of palaeobotanists for its peculiar sporangia and phylogenetic relationship.Abundant osmundaceous fossils have been reported in China.So far,about 34 species ascribed to se...
关键词：OSMUNDACEAE DIVERSITY systematic EVOLUTION ecological IMPLICATION China 
云南紫萁科(Osmundaceae)植物的分类研究被引量：7
《昆明师范高等专科学校学报》2004年第4期59-62,共4页张光飞 翟书华 苏文华 
云南省自然科学基金与中科院资环局联合资助项目 (93C0 0 1Z)
研究了云南产紫萁科植物的科下分类 ,并列出所有种类 ,对每种及变种记有简要文献引证和相关异名 .该科植物在云南现知有 3属 4种 1变种 .文中提供了分属检索表 ,以使这
关键词：紫萁科 紫萁属 绒紫萁属 革叶紫萁属 分类 云南 
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